AS 1966.3-1990被替代
Electric arc welding power sources Plasma arc cutting and welding types
出版：Standards Australia
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基本信息
标准编号： AS 1966.3-1990
发布时间：1990/1/19 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：11
标准简介
Part 3 specifies the requirements for the design, performance and rating of arc welding power sources of the plasma type. It covers power sources for plasma arc cutting and welding and the electrical supply to associated torches. It applies to plasma arc power sources having an output of the drooping characteristic type (substantially constant current) and specifies limits for open-circuit voltages.
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